PIC18F2550-I/SP 28/40/44-Pin High-Performance,Enhanced Flash USB Microcontrollerswith NanoWatt Technology
Price:
consult with
MOQ:
1
Delivery Time:
5-8days
Brand:
MICROCHIP
Product Description
PIC18F2550-I/SP 28/40/44-Pin High-Performance USB Microcontrollers
Enhanced Flash USB Microcontrollers with NanoWatt Technology featuring universal serial bus compliance and advanced power management capabilities.
Universal Serial Bus Features
- USB V2.0 Compliant
- Low Speed (1.5 Mb/s) and Full Speed (12 Mb/s)
- Supports Control, Interrupt, Isochronous and Bulk Transfers
- Supports up to 32 Endpoints (16 bidirectional)
- 1 Kbyte Dual Access RAM for USB
- On-Chip USB Transceiver with On-Chip Voltage Regulator
- Interface for Off-Chip USB Transceiver
- Streaming Parallel Port (SPP) for USB streaming transfers (40/44-pin devices only)
Power-Managed Modes
- Run: CPU on, Peripherals on
- Idle: CPU off, Peripherals on
- Sleep: CPU off, Peripherals off
- Idle mode Currents Down to 5.8 μA Typical
- Sleep mode Currents Down to 0.1 μA Typical
- Timer1 Oscillator: 1.1 μA Typical, 32 kHz, 2V
- Watchdog Timer: 2.1 μA Typical
- Two-Speed Oscillator Start-up
Flexible Oscillator Structure
- Four Crystal modes, including High-Precision PLL for USB
- Two External Clock modes, Up to 48 MHz
- Internal Oscillator Block: 8 user-selectable frequencies from 31 kHz to 8 MHz
- User-tunable to compensate for frequency drift
- Secondary Oscillator using Timer1 @ 32 kHz
- Dual Oscillator Options allow Microcontroller and USB module to Run at Different Clock Speeds
- Fail-Safe Clock Monitor for safe shutdown if any clock stops
Product Specifications
| Model | Program Memory (Bytes) | RAM (Bytes) | EEPROM (Bytes) | I/O Pins | 10-bit A/D Channels | CCP/ECCP | MSSP | Enhanced USART | Comparators | USB |
|---|---|---|---|---|---|---|---|---|---|---|
| PIC18F2455 | 24K | 2048 | 256 | 24 | 10 | 2/0 | No | Y | Y | 1 |
| PIC18F2550 | 32K | 2048 | 256 | 24 | 10 | 2/0 | No | Y | Y | 1 |
| PIC18F4455 | 24K | 2048 | 256 | 35 | 13 | 1/1 | Yes | Y | Y | 1 |
| PIC18F4550 | 32K | 2048 | 256 | 35 | 13 | 1/1 | Yes | Y | Y | 1 |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Filetti Technology Co., LTD
Location
Room E, 22nd Floor, Block B, Duhui 100 Building, Huaqiangbei Subdistrict, Futian District, Shenzhen City
Contact Person
Sun